F(x)=18-2x^2

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Solution for F(x)=18-2x^2 equation: 


Simplifying
F(x) = 18 + -2x2

Multiply F * x
xF = 18 + -2x2

Solving
xF = 18 + -2x2

Solving for variable 'x'.

Reorder the terms:
-18 + xF + 2x2 = 18 + -2x2 + -18 + 2x2

Reorder the terms:
-18 + xF + 2x2 = 18 + -18 + -2x2 + 2x2

Combine like terms: 18 + -18 = 0
-18 + xF + 2x2 = 0 + -2x2 + 2x2
-18 + xF + 2x2 = -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
-18 + xF + 2x2 = 0

The solution to this equation could not be determined.

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